bill clinton did a great job, michelle obama did a great job last night. tomorrow night, it's up to the president of the united states to do a great job for himself. president obama certainly has some hard acts to follow when he speaks to this convention tomorrow night. can he live up to the speeches given by his wife, by the former president, bill clinton. stay with us. ♪ ♪ ♪ ♪ [ male announcer ] at&t. the nation's largest 4g network. covering 2,000 more 4g cities and towns than verizon. at&t. rethink possible. covering 2,000 more 4g cities and towns than verizon. forty-five states have joined together... ...to ensure consistent academic standards across america. these internationally recognized benchmarks... ...are unlocking a better way to prepare our children for college and their careers. because when our kids do better... ...america does better. let's reach higher. let's invest in our teachers and inspire our students. let's solve this. in communities across the country. whether it's supporting a delaware nonprofit that's providing training a